134044820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73651}}^1$

素因数の和:73680

約数の個数: 48

約数和(自身を含む): 346459008

約数和(自身を除く): 212414188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 73651, 147302, 294604, 368255, 515557, 736510, 957463, 1031114, 1473020, 1914926, 2062228, 2577785, 3829852, 4787315, 5155570, 6702241, 9574630, 10311140, 13404482, 19149260, 26808964, 33511205, 67022410, 134044820]

約数ペア:

[(1, 134044820), (2, 67022410), (4, 33511205), (5, 26808964), (7, 19149260), (10, 13404482), (13, 10311140), (14, 9574630), (20, 6702241), (26, 5155570), (28, 4787315), (35, 3829852), (52, 2577785), (65, 2062228), (70, 1914926), (91, 1473020), (130, 1031114), (140, 957463), (182, 736510), (260, 515557), (364, 368255), (455, 294604), (910, 147302), (1820, 73651)]